Lennox 91X24 Healthy Climate 15" x 20" x 1" Furnace Filter (4-Pack)
MERV 8 filtration in a 1-inch thick replacement filter.
Filter dimensions: 15" x 20" x 1"
*Note: This product comes in a convenient 4-pack, providing you with a 1-year supply to maintain a clean, healthier home environment.
This filter is an excellent choice to upgrade from the generic fiberglass filters in your local hardware store. The 91X24 is a factory direct, OEM filter from Lennox, one of the most respected names in home comfort and indoor air quality.
|Dimensions (Inches)||15 x 20|
|MERV Rating||MERV 8|